title: Skull radiographs and computed tomography scans in children and adolescents with mild head trauma.
abstract: OBJECTIVE
  To identify which pediatric patients with mild head trauma are candidates for skull radiographs or cranial computed tomography (CCT) scans.
  
  
  METHODS
  Patients with mild head trauma aged from 0 to 19 years presenting to the Emergency Department of a trauma centre from Salvador City, Brazil, between May 2007 and May 2008.
  
  
  RESULTS
  A total of 1888 mild head trauma patients were admitted; mean age was 7.4 (+/-5.5) years. A total of 1956 skull radiographs and 734 CCT scans were performed. About 44.4% patients with Glasgow coma score (GCS) 13 and 55.4% with GCS 14 had abnormal CCT scans. In patients with multiple traumas, 16% had abnormal findings on CCT scans.
  
  
  CONCLUSIONS
  We strongly recommend routine CCT studies to patients with GCS of 13 and 14 or to multiple trauma victims, independently of score. Routine screening skull radiographs were not useful in the evaluation of mild head trauma patients in this study.
authors.affiliation: Post-Graduation Program in Medicine and Health, University of Bahia, Salvador BA, Brazil. robertotude@gmail.com
authors.forename: José Roberto Tude
authors.initials: JR
authors.lastname: Melo
authors.forename: Rodolfo Casimiro
authors.initials: RC
authors.lastname: Reis
authors.forename: Laudenor Pereira
authors.initials: LP
authors.lastname: Lemos-Júnior
authors.forename: Assuero
authors.initials: A
authors.lastname: Azevedo-Neto
authors.forename: Dalton Willy Santos
authors.initials: DW
authors.lastname: Oliveira
authors.forename: Felipe René F Cruz
authors.initials: FR
authors.lastname: Garcia
authors.forename: Joelson Oliveira
authors.initials: JO
authors.lastname: Ribeiro
authors.forename: Muryllo de Brito
authors.initials: Mde B
authors.lastname: Santos-Neto
authors.forename: Jamary
authors.initials: J
authors.lastname: Oliveira-Filho
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006259:Craniocerebral Trauma / Q000000981:diagnostic imaging*; D015600:Glasgow Coma Scale; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D012886:Skull / Q000000981:diagnostic imaging*; D011795:Surveys and Questionnaires; D014057:Tomography, X-Ray Computed; D055815:Young Adult